﻿/********************************************************
 *  ██████╗  ██████╗████████╗██╗
 * ██╔════╝ ██╔════╝╚══██╔══╝██║
 * ██║  ███╗██║        ██║   ██║
 * ██║   ██║██║        ██║   ██║
 * ╚██████╔╝╚██████╗   ██║   ███████╗
 *  ╚═════╝  ╚═════╝   ╚═╝   ╚══════╝
 * Geophysical Computational Tools & Library (GCTL)
 *
 * Copyright (c) 2022  Yi Zhang (yizhang-geo@zju.edu.cn)
 *
 * GCTL is distributed under a dual licensing scheme. You can redistribute 
 * it and/or modify it under the terms of the GNU Lesser General Public 
 * License as published by the Free Software Foundation, either version 2 
 * of the License, or (at your option) any later version. You should have 
 * received a copy of the GNU Lesser General Public License along with this 
 * program. If not, see <http://www.gnu.org/licenses/>.
 * 
 * If the terms and conditions of the LGPL v.2. would prevent you from using 
 * the GCTL, please consider the option to obtain a commercial license for a 
 * fee. These licenses are offered by the GCTL's original author. As a rule, 
 * licenses are provided "as-is", unlimited in time for a one time fee. Please 
 * send corresponding requests to: yizhang-geo@zju.edu.cn. Please do not forget 
 * to include some description of your company and the realm of its activities. 
 * Also add information on how to contact you by electronic and paper mail.
 ******************************************************/

#include "gctl/core.h"
#include "gctl/algorithm.h"
#include "gctl/io.h"

int main(int argc, char const *argv[])
{
	try
	{
		// create a new array and give initial values
		gctl::array<double> A;
		gctl::linespace(1.1, 2.9, 10, A);
		// show values
		std::cout << "A = " << std::endl;
		for (int i = 0; i < A.size(); i++)
		{
			std::cout << A[i] << std::endl;
		}

		// copy A to a new array
		gctl::array<double> B = A;
		B.normalize();
		B.show();

		gctl::array<double> S = A;
		std::cout << "B + A = " << std::endl;
		for (int i = 0; i < S.size(); i++)
		{
			S[i] += B[i];
		}
		S.show();
		S.normalize();
		S.show();

		// create a new 2D array
		gctl::matrix<int> C(5, 5, 1);
		std::cout << "C = " << std::endl;
		for (int i = 0; i < C.row_size(); i++)
		{
			for (int j = 0; j < C.col_size(); j++)
			{
				C[i][j] += i*10 + j;
				std::cout << C.at(i,j) << " ";
			}
			std::cout << std::endl;
		}

		// access row elements
		std::cout << "C[3][:] = " << std::endl;
		for (int i = 0; i < C.col_size(); i++)
		{
			std::cout << C.get(3)[i] << " ";
		}
		std::cout << std::endl;

		// save array to a binary file
		gctl::save_matrix2binary("data/out/array_ex_out", C, "Int");

		// import 2D array to a new object
		gctl::matrix<int> D;
		gctl::read_binary2matrix("data/out/array_ex_out", D);
		std::cout << "D = " << std::endl;
		for (int i = 0; i < D.row_size(); i++)
		{
			for (int j = 0; j < D.col_size(); j++)
			{
				std::cout << D[i][j] << " ";
			}
			std::cout << std::endl;
		}
	}
	catch(std::exception &e)
	{
		GCTL_ShowWhatError(e.what(), GCTL_ERROR_ERROR, 0, 0, 0);
	}
	return 0;
}